OMF250-1A Schurter Inc, OMF250-1A Datasheet - Page 2

• Manufacturer Part Number: OMF250-1A
• Description: FUSE, FAST ACTING, SMD, 1A
• Manufacturer: Schurter Inc
• Series: OMF250r

Specifications of OMF250-1A

• Voltage Rating Vac: 250V
• Voltage Rating Vdc: 250V
• Fuse Current: 1A
• Breaking Capacity: 100A
• Svhc: No SVHC (15-Dec-2010)
• Approval Bodies: UL, CSA
• Fuse Size: 11mm X 4.6mm X 3.9mm
• Fuse Type: RoHS Compliant
• Blow Characteristic: Fast Acting
• Fuse Case Style: SMD
• Rohs Compliant: Yes

O O M M F F 2 2 5 5 0 0
D D i i m m e e n n s s i i o o n n s s
P P a a c c k k a a g g i i n n g g U U n n i i t t
P P r r e e - - A A r r c c i i n n g g T T i i m m e e
R R a a t t e e d d C C u u r r r r e e n n t t I I n n
0.25 A - 4 A
V V a a r r i i a a n n t t s s
O O r r d d e e r r N N u u m m b b e e r r
3403.0010.xx
3403.0011.xx
3403.0012.xx
3403.0013.xx
3403.0014.xx
3403.0015.xx
3403.0016.xx
3403.0017.xx
3403.0018.xx
3403.0019.xx
3403.0020.xx
3403.0021.xx
3403.0022.xx
1) 100 A @ 250 VAC/DC
2
www.schurter.com
1.75
1 1 . . 2 2 5 5 x x I I n n
R R a a t t e e d d C C u u r r - -
60 min
m m i i n n . .
r r e e n n t t [ [ A A ] ]
7.5
11
5.5
0.315
0.25
0.63
1.25
3.15
.xx = .11 Plastic Bag (100 pcs.)
.xx = .24 Blister Tape 33 cm Reel (2000 pcs.)
0.4
0.5
0.8
1.6
2.5
1
2
4
2.2
2 2 . . 0 0 x x I I n n
R R a a t t e e d d V V o o l l - -
t t a a g g e e [ [ V V A A C C ] ]
Length
120 s
m m a a x x . .
250
250
250
250
250
250
250
250
250
250
250
250
250
1 1 0 0 . . 0 0 x x I I n n
t t a a g g e e [ [ V V D D C C ] ]
R R a a t t e e d d V V o o l l - -
1 ms
3.2
m m i i n n . .
4.6
250
250
250
250
250
250
250
250
250
250
250
250
250
11 mm
B B r r e e a a k k i i n n g g
C C a a p p a a c c i i t t y y
1 1 0 0 . . 0 0 x x I I n n
10 ms
m m a a x x . .
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
1)
NON RESETTABLE FUSES
V V o o l l t t a a g g e e D D r r o o p p
1 1 . . 0 0 I I n n m m a a x x
[ [ m m V V ] ]
700
600
500
400
300
300
300
300
300
300
300
Solder pads
1 1 . . 0 0 I I n n t t y y p p [ [ m m V V ] ]
V V o o l l t t a a g g e e D D r r o o p p
1100
1000
230
190
170
200
170
150
150
140
130
130
100
p p a a t t i i o o n n 1 1 . . 2 2 5 5 I I n n
P P o o w w e e r r D D i i s s s s i i - -
t t y y p p [ [ m m W W ] ]
3.6
480
430
190
190
230
330
390
390
490
600
670
870
950
1 1 0 0 . . 0 0 I I n n t t y y p p
M M e e l l t t i i n n g g I I ² ² t t
6
0.012
0.019
[ [ A A ² ² s s ] ]
0.02
0.03
0.07
0.12
0.23
0.47
0.84
1.4
2.6
4.8
8.6